Touch screen camera controll!

I was playing 2 games, Assasin's creed and Splinter cell CT. Splinter cell needed the player to use the touch screen to controll the camera, this was very hard on emulator. Assasins creed was 3D but the camera was done for you, it worked perfectly. So i came up with this poll!Do you like being able to controll the camera, or no?Don't forget, DO NOT use 1 word answers, please give a reason!

i like changing the camera using the touch screen, it gives me full control and sort of makes me feel 'into' the game